baber/WOPTO huggingface dataset:
Patent KR-20190118441-A (KR)
Inventor: PARK JIN YOON
IPC: F24F11/00
Filed: 2018-04-10
Abstract: An objective of the present invention is to provide an air conditioner system and a control method thereof which improve reliability and verification ability of fire occurrence determination and quickly perform a smoke control function if a fire occurs. To achieve the objective, according to an embodiment of the present invention, the air conditioner system comprises: an air quality detection means to detect indoor air quality; a temperature detection means to detect an indoor temperature; an air conditioner having a smoke control function to discharge indoor air to an outdoor space; and a control unit to differentiate the indoor air quality detected by the air quality detection means and the indoor temperature detected by the temperature detection means to determine a fire occurrence state if the indoor air quality satisfies a fire occurrence air quality condition and the indoor temperature satisfies a fire occurrence temperature condition to control the air conditioner to perform a smoke control operation. According to an embodiment of the present invention, the control method of an air conditioner system comprises: a step of detecting indoor air quality; a step of detecting an indoor temperature; a step of determining whether the indoor air quality satisfies a fire occurrence air quality condition; a step of determining whether the indoor temperature satisfies a fire occurrence temperature condition; and a step of performing a smoke control operation of an air conditioner if the fire occurrence air quality condition and the fire occurrence temperature condition are satisfied.
Patent KR-20190119988-A (KR)
Title: Bike Power Module
Inventor: KO HAN HO
IPC: B62M6/75
Filed: 2018-04-14
Abstract: The present invention relates to a removable bicycle power module. Since the removable bicycle power module can be compatible with existing general bicycles, a financial burden can be lowered; and since a thumb-shaped accelerator is operated while a rotary shaft is moved to make wheels and rollers come into contact to deliver power, the abrasion and heat-generation can be reduced because the rotary shaft is not always fixed to a tire, so a financial burden, which is caused by existing high prices, and a situation, in which a user already having a bicycle has to purchase an electric bicycle separately, can be solved. In other words, the present invention comprises: a roller made of a rubber material and having a flat cylindrical shape to deliver electric power to a tire by using power from a motor; a rotary shaft having a circular shape to enable the position of the roller to be controlled; a fixing lever having a handle shape to be fixed to the saddle of a bicycle; a battery fixed to a long bicycle frame to enable the roller connected with the motor to be operated; a thumb-shaped accelerator having a short moving line to the handle to enable the motor to be conveniently operated; and the motor having a cylindrical shape to enable a wheel in contact with the tire to be rotated. Therefore, since the removable bicycle power module can be compatible with existing general bicycles, a financial burden can be lowered; and since a thumb-shaped accelerator is operated while a rotary shaft is moved to make wheels and rollers come into contact to deliver power, the abrasion and heat-generation can be reduced because the rotary shaft is not always fixed to a tire, so a financial burden, which is caused by existing high prices, and a situation, in which a user already having a bicycle has to purchase an electric bicycle separately, can be solved.
Patent KR-20190124410-A (KR)
Inventor: JANG TAE DON
IPC: F16L59/10
Filed: 2018-04-26
Abstract: The present invention relates to a prefabricated protection cover for a pipe insulating material. In the protection cover made to overlap upper end units of an upper assembly and a lower assembly facing each other in order to wrap the insulating material surrounding the outer surface of a pipe. The present invention comprises: a first coupling member which is fixed to inner surfaces of the both end units of the upper assembly and protrudes toward the lower assembly, and has a recessed unit processed on a protruding tip portion; and a second coupling member which is fixed to inner surfaces of the both end units of the lower assembly and protrudes toward the first coupling member, and has a protruding unit processed to overlap and engage with the recessed unit on the protruded tip portion.
Patent KR-20180048521-A (KR)
Inventor: YUNHUI CHO
IPC: H01L31/02
Filed: 2018-04-27
Abstract: The present invention relates to a solar cell capable of increasing the output and reliability of the solar cell panel and a solar cell panel including the solar cell. According to this embodiment, a solar cell includes: a semiconductor substrate; a conductive region located in or above the semiconductor substrate; and an electrode electrically connected to the conductive region wherein the electrode includes a plurality of finger lines positioned in a first direction and parallel to each other and a bus bar electrically connected to the finger lines and positioned in a second direction intersecting the first direction, the bus bar includes a line portion extending in the second direction and including a main line portion having the first width and a wide portion having a width larger than the first width and a plurality of pad portions having a width larger than the line portion wherein the plurality of pad portions are located on the line portion at an interval. The plurality of pad portions include an outer pad located outside the bus bar and an inner pad other than the outer pad. The inner pad is positioned on at least one of the main line portion and the wide portion.
Patent KR-20190128942-A (KR)
Title: Method for displaying web post as a dual type view
Inventor: JUNG HO AHN
IPC: G06Q50/10
Filed: 2018-05-09
Abstract: According to an embodiment of the present invention, provided is a method for displaying a web post in a dual type view, which comprises the steps of: creating a post in a bulletin board type; displaying posts in the form of a bulletin board type view; receiving a conversion request in the form of a timeline type view; converting the post in the bulletin board type into a post in a timeline type; and displaying the converted post in the form of the timeline type view.
Patent KR-20180125399-A (KR)
Inventor: ALAN MATTHEW FINN
IPC: G01S5/02
Filed: 2018-05-14
Abstract: Provided is a self-calibrating sensor system which comprises one or more sensors supportively arranged on or proximate to a wall defining one or more apertures, and a processor. Each of the one or more sensors is composed to track individuals proximate to at least one of the one or more apertures. The processor is composed to determine one or more of a location and an orientation of each of the one or more sensors relative to the at least one of the one or more apertures from analysis of the tracking of the individuals.
Patent KR-20190132776-A (KR)
Title: Injection molding product gate cutting system
Inventor: JEONG SEONG SU
IPC: B29C45/00
Filed: 2018-05-21
Abstract: An injection-molded product gate cutting system is disclosed, which can independently carry out cutting, loading and transportation operations and thus, improve operation efficiency such that unnecessary operation depending on situation is not performed. According to an embodiment of the present invention, the injection-molded product gate cutting system may include: a transfer unit which transfers an injection-molded product loaded on one side of a transfer slider to the other side by including a first control module provided in a lower part to control movement of a jig and the transfer slider provided on an upper part of the first control module; a cutting unit which is provided on one side of the first control module and cuts a gate of an injection-molded product loaded on the transfer slider; a feeding unit which is provided to be adjacent to the cutting unit and at an opposite side of the first control module and moves a gate cutting completed injection-molded product from the cutting unit to the outside of the transfer slider; and a loading table which is provided on one side of the feeding unit and on which the injection-molded product moved from the feeding unit is loaded.
Patent KR-20180129687-A (KR)
Inventor: SUNG JU HYUN
IPC: A45D27/24
Filed: 2018-05-25
Abstract: The present invention relates to a toothbrush holder which can adhere onto a wall surface to hold a toothbrush or a razor and, more specifically, relates to a silicon toothbrush holder having an integrated suction plate, of which a base plate act as a suction plate. The silicon toothbrush holder according to the present invention comprises: a base plate which is formed from a silicon material and adheres onto a floor surface or a wall surface; and a sealing portion erected on the surface of the base plate to hold a toothbrush. The base plate has a first adsorption portion formed in an edge thereof, and a second adsorption portion formed on a central portion surrounded by the first adsorption portion and having a thickness different from the first adsorption portion.
Patent KR-20190134396-A (KR)
Title: A cutting board a sheath
Inventor: KIM GYU MIN
IPC: B26B29/02
Filed: 2018-05-25
Abstract: The present invention relates to a hanger cutting board knife sheath which: makes a knife unnecessary to be inserted and taken out at a lower side of a sink; is safe compared to a situation in which a knife lies on a sink by being united with a cutting board; is able to secure an empty space additionally; secures acceptability by a hanger; and thus, eliminates the problem of being difficult to insert and take out a knife while cooking since a knife sheath is attached to a lower side of a sink in existing studios, apartments and so on. The present invention comprises: a hanger which is formed to be hung anywhere in a shape of a hanger to hang a knife sheath on a cupboard; a case cutting board which enables a knife sheath to be inserted and has a groove in the center in order to be able to insert a knife sheath inside as well as to be formed in a knife sheath shape to be able to cut ingredients; and a knife sheath which is easy to clean foreign matter on the knife, has a hole formed in a cylinder shape under the knife sheath so that water can be drained well, and is formed in a knife shape to be spacious in a horizontal width and tight in a vertical width when inserting a knife. Therefore, the present invention: makes a knife unnecessary to be inserted and taken out at a lower side of a sink; is safe compared to a situation in which a knife lies on a sink by being united with a cutting board; is able to secure an empty space additionally; secures acceptability by a hanger; and thus, eliminates the problem of being difficult to insert and take out a knife while cooking since a knife sheath is attached to a lower side of a sink in existing studios, apartments and so on.
Patent KR-20190136846-A (KR)
Inventor: SHIN SANG MYEONG
IPC: B63B35/44
Filed: 2018-05-31
Abstract: The present invention provides a mooring apparatus and a ship having the mooring apparatus. The mooring apparatus includes: a base frame coupled and fixed to a hull; a pile support part supporting a pile; and an adjusting part connecting the base frame and the pile support part and adjusting a position and a posture of the pile support part with respect to the base frame.
Patent KR-20190062130-A (KR)
Title: Novel phase change random access memory device
Inventor: YEN CHUN HSU
IPC: H01L45/00
Filed: 2018-06-07
Abstract: A memory device comprises a first conductive column structure extending and passing through a first dielectric layer, a first phase change material layer formed on the first dielectric layer. The first conductive column structure comprises a shell part surrounding a core structure filled with a dielectric material, and an end coupled to one end of the shell part and disposed below the core structure. A lower boundary of the first phase change material layer is in contact with at least a first part of the other end of the shell part of the first conductive column structure.
Patent KR-20190140122-A (KR)
Inventor: KIM KI CHEOL
IPC: H01L27/32
Filed: 2018-06-08
Abstract: Provided are a touch sensor and a display device. The touch sensor includes: a base layer including a sensing area including a first area and a second area located outside the first area in a first direction, and a peripheral area around the sensing area; a plurality of first electrode parts including a plurality of first touch electrodes arranged on the base layer in a first direction and electrically connected with each other in the first direction, and placed in a second direction crossing with the first direction, spaced from each other in the second direction and located in the first area; a plurality of second electrode parts including a plurality of second touch electrodes arranged on the base layer in the second direction and electrically connected with each other in the second direction, and placed in the first direction, spaced from each other in the first direction and located in the first area; and a first electrode pattern located on the base layer, and including a first part located in the first area and electrically connected with one of the first electrode parts, which is adjacent in the first direction, and a second part extended from the first part to the second area. The maximum width of the first electrode pattern measured in the first direction is smaller than the maximum electrode width of the first touch electrodes measured in the first direction and is greater than half the maximum electrode width of the first touch electrodes. Therefore, the present invention is capable of improving touch sensitivity.
Patent KR-20180067491-A (KR)
Inventor: BAIK KYEONGHOON
IPC: A01G9/02
Filed: 2018-06-11
Abstract: The present invention provides an Internet-of-things flowerpot capable of easily controlling a cultivation environment of plants. According to an aspect of the present invention, the Internet-of-things flowerpot comprises: an outer container for forming a water receiving part in which water is stored; an inner container inserted into the outer container and forming a culture space in which culture soil is stored; a first sensor part inserted into the culture space to measure humidity of the culture soil; a pump for moving water accommodated in the water receiving part to an upper part; a control part connected to the first sensor part to receive a signal and controlling an operation of the pump; and a transfer pipe connected to the pump. A plurality of spray holes communicating with the transfer pipe are formed on the side surface of the inner container, and the control part transmits a signal received from the first sensor part to a server and receives a transmitted signal.
Patent KR-20190140707-A (KR)
Inventor: CHOE MUN SEON
IPC: G06Q30/02
Filed: 2018-06-12
Abstract: Disclosed is a target advertising system using toilet paper. The system comprises a manufacturer server configured to receive advertisement information from advertiser terminals, classify the advertisement information, and determine that each advertisement information is printed on an arbitrary area of toilet paper. The manufacturer server further includes a function of determining a delivery destination of the toilet paper according to the advertisement information printed on the toilet paper. The advertisement information includes promotion information. The manufacturer server further receives sales generation information by the promotion information from an advertiser terminal to compare the same with the delivery destination of the toilet paper, and then determines the next delivery destination of the toilet paper on which the advertisement information is printed as a top sales destination. The present invention can reduce production costs and increase price competitiveness.
Patent KR-20190142479-A (KR)
Inventor: YEO YOUNG MIN
IPC: G06F3/01
Filed: 2018-06-18
Abstract: The present invention relates to a beam projector and an output image control technique using a motion sensing technique. According to the present invention, the output image control technique controls a beam projector used in a lecture room, a conference room, etc. by using a motion sensor (camera), and controls images output on the beam projector to increase the efficiency of presentation.
Patent KR-20190143091-A (KR)
Title: Condenser
Inventor: RHEE SANGYONG
IPC: F25B43/04
Filed: 2018-06-20
Abstract: The present invention relates to a condenser capable of preventing a decrease in a flow rate due to a specific volume change of a refrigerant in a water-cooled condenser. A flow path of the refrigerant through which the condensation occurs through a first condensation region, a first compartment plate, and a second condensation region is extended in a zigzag pattern for flow velocity not to be reduced even if the specific volume change occurs. Moreover, a portion through which the refrigerant is discharged in the second condensation region and a refrigerant inflow path that is a portion into which the discharged refrigerant is introduced into a gas-liquid separator through a connection plate are formed at the same height to prevent reduction of flow velocity of the refrigerant.
Patent KR-20180072650-A (KR)
Inventor: SHIM JUN HO
IPC: H01M4/90
Filed: 2018-06-22
Abstract: The present invention relates to an electrocatalyst for oxygen reduction based on an asymmetric core-shell nanoparticle structure and a manufacturing method for the same. According to the present invention, the manufacturing method for the same includes: a glass substrate modifying step (S100) of chemically modifying the surface; a gold nanoparticle attaching step (S200) of attaching gold nanoparticles (AuNPs) onto the surface of a glass substrate; a palladium thin film metalizing step (S300) of metalizing a palladium thin film onto the surface of the gold nanoparticles (AuNPs); and a core-shell nanoparticle detaching step (S400) of detaching the core-shell nanoparticles from the glass substrate by ultrasonication in water. The electrocatalyst for oxygen reduction based on the asymmetric core-shell nanoparticle structure substitutes platinum used as an electrode material of a cathode or an anode of a fuel cell currently commonly used, without containing the platinum and improves the safety and efficiency of oxygen reduction reaction (ORR) in the fuel cell. The electrocatalyst for oxygen reduction based on the asymmetric core-shell nanoparticle structure provides a composite possibility of the asymmetric core-shell structure by breaking from an existing symmetric core-shell structure and proves excellence as a catalyst. The electrocatalyst for oxygen reduction based on the asymmetric core-shell nanoparticle structure can reduce the content of metal and can obtain reaction sites and defect sites at the nano-level. The electrocatalyst for oxygen reduction based on the asymmetric core-shell nanoparticle structure can safely compose the asymmetric core-shell structure having excellent catalytic performance as the cathode of the fuel cell. Also, the electrocatalyst for oxygen reduction based on the asymmetric core-shell nanoparticle structure can easily remove impurities by using the glass substrate for composite and can control the composite in an atomic level by compositing the asymmetric core-shell structure by galvanic action which is spontaneous reduction reaction. The electrocatalyst for oxygen reduction based on the asymmetric core-shell nanoparticle structure can be applied to combination with various metals and facilitates a composite method.
Patent KR-20190043070-A (KR)
Title: Method for payment based on blockchain and payment server using the same
Inventor: UHR JOON SUN
IPC: G06Q20/02
Filed: 2018-06-29
Abstract: The present invention relates to a method for payment based on blockchain and a payment server using the same. According to the present invention, the method for payment based on blockchain comprises: a step of, when order request information including one or more of user identification information and order information is acquired, acquiring a push token ID corresponding to the user identification information included in the order request information from blockchain; a step of generating an order ID corresponding to the order request information; a step of registering transaction data including one or more of the order ID and the order information in the blockchain; a step of transmitting the push token ID and signature request information to a user terminal; a step of, when a signature value is acquired from the user terminal and the signature value is verified to be valid, transmitting approval request information including one or more of the payment means token ID, order ID, and order request information to a fund source server; a step of, when approval result information is acquired from the fund source server, registering the approval result information in the blockchain; and a step of transmitting the approval completion information corresponding to the approval result information to a service terminal. According to the present invention, the method for payment based on blockchain and the payment server using the same are able to minimize a commission in an approval process for using a credit card.
Patent KR-20190005118-A (KR)
Title: Water-soluble cellulose ether and method for producing the same
Inventor: KITAMURA AKIRA
IPC: C08B1/08
Filed: 2018-07-02
Abstract: Provided is a manufacturing method for water-soluble cellulose ether with high viscosity, having less undissolved fiber powder and high loose bulk density. Specifically, the manufacturing method at least includes: a step of obtaining an alkali cellulose mixture by reacting cellulose pulp to an alkali metallic hydroxide solution; a step of obtaining alkali cellulose by removing liquid from the alkali cellulose mixture; a step of obtaining a water-soluble cellulose ether product by reacting the alkali cellulose to an etherification agent; a step of obtaining first moist cellulose ether by washing the water-soluble cellulose ether product and removing the liquid from the water-soluble cellulose ether product; a step of obtaining second moist cellulose ether by mixing water and the first moist cellulose ether; a step of obtaining coarsely crushed cellulose ether by coarsely crushing the second moist cellulose ether by inserting the second moist cellulose ether in a coarsely crushing device; a step of cooling the coarsely crushed cellulose ether; and a step of drying and crushing the coarsely crushed cellulose ether after cooling the same.
Patent KR-20200004119-A (KR)
Inventor: JEONG SEUNG GYU
IPC: G06F12/0802
Filed: 2018-07-03
Abstract: The present invention relates to a memory system and an operation method thereof. The memory system comprises: a memory device including a main memory and a cache memory including a plurality of cache lines for caching data stored in the main memory, wherein each of the plurality of cache lines includes cash data, a valid bit indicating whether the cache data is valid, and a loading bit indicating that read data of the main memory is being loaded; and a memory controller for scheduling the memory device with reference to the valid bit and the loading bit.